Aussie Meat Pie - Fresh-Pressed Olive Oil

Ingredients

• 3 cloves garlic, peeled
• One 1-inch piece of fresh ginger, peeled and diced
• 1 serrano chile, stemmed and seeded
• 3 tablespoons extra virgin olive oil
• 1 medium onion, about 12 ounces, finely diced
• 1 pound ground lamb
• 3/4 teaspoon ground cumin
• 1 tablespoon garam masala or your favorite curry blend*
• 1/2 teaspoon salt, more to taste
• 1/2 teaspoon freshly ground black pepper, more to taste
• 1 large tomato, chopped
• 1 cup fresh or frozen green peas
• 1/4 cup chopped fresh cilantro
• 1/2 cup extra virgin olive oil, plus more for the pie plate
• 2 1/2 cups flour
• 1 teaspoon baking powder
• 1/2 teaspoon fine sea salt
• 1 teaspoon distilled white vinegar
• 5 tablespoons cold water
• 1 large egg